LSXPS J122114.4+492834

[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]

This image is 160 pixels (=6.3′ to a side).
LSXPS J122114.4+492834 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 96″ away.

Detection flag:: Poor
Total exposure:: 202 ks
RA (J2000):: 12^h 21^m 14.40^s=185.3100°
Dec (J2000):: +49° 28′ 34.6″=+49.4763°
Err₉₀:: 5.6′′(Star trackers)
l:: +135° 30′ 13.0″=135.5036°
b:: +66° 54′ 30.0″=+66.9083°
Mean count rate: 5 (±5) ×10^-5 ct s^-1
Galactic N_H: 1.8×10²⁰ cm^-2
HRs: HR1=-0.733 (-0.018, -0.267)
HR2=0.8183 (+0.1817, -0.0020)
Observed between:: 2016-12-13 14:26 and 2025-05-14 11:48
Present in:: 113 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 976045

Nearest neighbour

LSXPS J122121.8+492730 — 96″ away

Nearest 'OK' neighbour

LSXPS J122121.8+492730 — 96″ away

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Spectral / Flux information

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Temporal Information

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Band	Total (0.3—10 keV)	Soft (0.3—1 keV)	Medium (1—2 keV)	Hard (2—10 keV)
Mean rate (ct s^-1)	5 (±5) ×10^-5	10 (+46, -10) ×10^-6	0.00 (+1.33, -0.00) ×10^-5	6 (±4) ×10^-5
Peak rate (ct s^-1)	5 (±5) ×10^-5	10 (+46, -10) ×10^-6	0.00 (+1.33, -0.00) ×10^-5	6 (±4) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 2.60× 10^-4	N/A	< 6.23× 10^-5	< 2.03× 10^-4
Counts detected	77	39	6	32
BG counts	70.28	37.67	14.42	23.84
Corr fact	1.51	1.51	1.51	1.51
P_const,χ	0.47 (obs) 0.97 (snapshot)	0.47 (obs) 0.88 (snapshot)	0.47 (obs) 1.04×10^-9 (snapshot)	0.47 (obs) 0.99 (snapshot)